We expect community node providers to support some of the popular EVM chains where we typically expect traffic and usage - community node operators can focus on testnets only, mainnet is NOT required.

• Ethereum
• Base
• Polygon
• Arbitrum
• Optimism
• Avalanche
• BNB chain
• Gnosis
• Sonic

It’s important to note these are the chains the Biconomy stack is currently deployed on https://docs.biconomy.io/supportedNetworks. It means you can support any of these chains whenever you want. Although we would recommend starting off with the provided list above, you can also decide to support fewer chains if you want to focus on a specific set.

If you want to support additional chains (that is not mentioned on the docs linked above) , we’d first need to deploy our stack and run tests before enabling the node support. We will provide a proper structure to how we will deal with future chain integrations.